private void IsometricPanel_Click(DependencyObject sender, IsometricEventArgs e)
{
if (Click != null)
{
Click(sender, e);
}
}
private void IsometricPanel_Hover(DependencyObject sender, IsometricEventArgs e)
{
if (Hover != null)
{
Hover(sender, e);
}
}
private void GridView_Hover(DependencyObject sender, IsometricEventArgs e)
{
if (DocumentViewModel == null)
{
return;
}
DocumentViewModel.HoverX = e.X; DocumentViewModel.HoverY = e.Y; DocumentViewModel.HoverZ = e.Z; DocumentViewModel.HoverFace = e.Face;
}
protected async Task OnLeftClickAsync(IsometricEventArgs e)
{
int x, y, z;
VoxelViewModel viewModel;
Voxel model;
viewModel = DocumentViewModel.Voxels.GetVoxelAtPos(e.X, e.Y, e.Z);
if ((viewModel != null) && (Keyboard.Modifiers == ModifierKeys.Control))
{
viewModel.ColorID = DocumentViewModel.Palette.Colors.SelectedItem?.ID ?? 0;
return;
}
switch (e.Face)
{
case Faces.Top:
x = e.X; y = e.Y; z = e.Z + 1;
break;
case Faces.Right:
x = e.X; y = e.Y + 1; z = e.Z;
break;
case Faces.Front:
x = e.X + 1; y = e.Y; z = e.Z;
break;
default:
x = e.X; y = e.Y; z = e.Z;
break;
}
if ((x < 0) || (y < 0) || (z < 0) || (x >= DocumentViewModel.SizeX) || (y >= DocumentViewModel.SizeY) || (z >= DocumentViewModel.SizeZ))
{
return;
}
if (DocumentViewModel.Voxels.ContainsVoxelAtPos(x, y, z))
{
return;
}
model = new Voxel()
{
X = x, Y = y, Z = z, ColorID = DocumentViewModel.Palette.Colors.SelectedItem?.ID ?? 0
};
try
{
await DocumentViewModel.Voxels.AddAsync(null, model);
}
catch
{
DocumentViewModel.ErrorMessage = "Failed to add voxel";
}
}
protected async Task OnRightClickAsync(IsometricEventArgs e)
{
VoxelViewModel viewModel;
viewModel = DocumentViewModel.Voxels.GetVoxelAtPos(e.X, e.Y, e.Z);
if (viewModel == null)
{
return;
}
try
{
await DocumentViewModel.Voxels.RemoveAsync(null, viewModel);
}
catch
{
DocumentViewModel.ErrorMessage = "Failed to remove voxel";
}
}
private async void GridView_Click(DependencyObject sender, IsometricEventArgs e)
{
if (DocumentViewModel == null)
{
return;
}
if ((e.X < 0) || (e.Y < 0) || (e.Z < 0) || (e.X >= DocumentViewModel.SizeX) || (e.Y >= DocumentViewModel.SizeY) || (e.Z >= DocumentViewModel.SizeZ))
{
return;
}
if (Mouse.LeftButton == MouseButtonState.Pressed)
{
await OnLeftClickAsync(e);
}
else if (Mouse.RightButton == MouseButtonState.Pressed)
{
await OnRightClickAsync(e);
}
}
